Airtel
Unsubscribe airtel wap

I didn't subscribe any airtel live option because my mobile is nokia 1110 i has no facilities.

But i am gerting a message daily from 64611020 as

Thanks for using (Subscription TextBasedServices) Subscription service on Airtel WAP. You've been charged Rs.20. Enjoy http://gclub.in

i recieved this message 3days once and charged Rs.20

I call to customer care several times and the excicutive says your not activate any thing but how could i pay 20 rs. This practice is going on for last two months.pls consider my request sort out this issue immdiatly.

my mobile number is 9177915355

please do something... and help me